Finding the Fourth Proportional to 35,994.38, 49,672.24 and 20,078.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,994.38 : 49,672.24 = 20,078.82 : x
2. Step 2: Convert to fraction form
   35,994.38/49,672.24 = 20,078.82/x
3. Step 3: Cross multiply
   35,994.38x = 49,672.24 × 20,078.82
4. Step 4: Simplify right side
   35,994.38x = 997,360,125.31
5. Step 5: Solve for x
   x = 997,360,125.31/35,994.38
6. Step 6: Final answer
   x = 27,708.78